Last updated: August 27, 2025
In September, Baguio, Philippines experiences a unique blend of warm temperatures and high humidity, making it a notable month for visitors and locals alike. With maximum temperatures reaching 31°C (89°F) and an average of 25°C (77°F), the weather remains inviting, although the minimum temperature of 21°C (70°F) provides a refreshing respite at night. This month sees substantial rainfall, accumulating to 478 mm (18.8 in) over 29 days, contributing to the lush greenery that Baguio is famous for. The humidity levels hovering around 87% create a tropical atmosphere, ensuring that September in Baguio is a month of vibrant landscapes and frequent showers, perfect for those seeking a cooler climate amidst the tropical heat.
In September, Baguio, Philippines, experiences a delightful blend of mild temperatures, maintaining a minimum of 21°C (70°F) and averaging around 25°C (77°F). As the month progresses, daytime highs peak at 31°C (89°F), welcoming the onset of the cooler season. This slight increase from August's temperatures reflects a gradual transition as the days become shorter and the rainy season continues. Overall, September's climate is characterized by comfortable weather, perfect for outdoor activities and enjoying the lush greenery that Baguio is renowned for. As the city's vibrant flower festivals come to life, visitors can revel in the changing hues amidst a pleasantly warm backdrop.
September in Baguio, Philippines, marks a significant transition in the weather patterns, characterized by substantial rainfall. With an impressive 478 mm (18.8 in) of precipitation over 29 days, it reflects a notable decrease from the peaks of the rainy season in July and August, which recorded 687 mm (27.1 in) and 742 mm (29.2 in), respectively. This month tends to see a blend of intense showers and more manageable downpours, signaling the gradual winding down of the wet season. As the rains persist, they contribute to the lush greenery that Baguio is renowned for, while also preparing the city for the lighter precipitation of the coming months. Overall, September's rainfall is a crucial part of the yearly cycle, reinforcing the natural beauty of this highland sanctuary.
As September arrives in Baguio, Philippines, the humidity levels remain high, echoing the peak of the rainy season with an impressive 87%. This marks a continuation of the trend observed from the previous months, where humidity steadily climbs, reaching its zenith during the summer's end. Following the gradual rise from 73% in February to an intensified 87% in August, September holds steady, suggesting that the lush environment is wrapped in a blanket of moisture. As the year progresses, humidity peaks again in November at 89%, signaling the transition toward drier months. Whether you're enjoying the crisp air or the vibrant greens, September’s humidity plays a key role in shaping Baguio's distinct highland charm.
In September, Baguio, Philippines, maintains a UV Index of 14, categorized as extreme, indicating that sun exposure can lead to burns in just 10 minutes. This aligns with the trend observed from March to August, where the UV levels consistently reached extreme heights, peaking at 15 in August. Compared to the earlier months of the year—especially January and November, where the UV Index dipped to 11—the latter half of the year showcases a sustained risk for sunburn, reminding residents and visitors alike of the importance of sun protection. As you explore the scenic beauty of Baguio this September, be sure to stay informed and shield yourself from the sun. For more details, check out the complete Baguio UV Index.
UV Risk Categories
As September unfolds in Baguio, the city basks in a pleasant 253 hours of sunshine, marking a slight dip from the vibrant summer months of March and April, which boast over 310 hours of radiant light. This gradual decrease, however, does not diminish the charm of the season, as September still enjoys a wealth of daylight, particularly in comparison to the gloomier months of July and August. The sunshine begins to melt away the remnants of the rainy season, setting the stage for October's 270 hours—a harmonious blend of warmth and crisp air. With September serving as a bridge between the lushness of the monsoon and the refreshed ambiance of autumn, it invites both residents and travelers alike to revel in its unique allure, making it a delightful time to explore all that Baguio has to offer.
September in Baguio, Philippines, presents a notable shift in weather patterns as the chances of sunny days reach 23%. This marks a dip from the peak summer months of May and April, where the sun shines brightly over half the days, and a gradual recovery from the monsoon influence seen in the preceding months of July and August, which experience significantly lower probabilities of sunshine. As the month progresses, Baguio transitions into the more favorable autumn climate, potentially leading to a mild but promising start to the dry season, offering a pleasing contrast to the heavier rains of earlier summer.
In September, Baguio, Philippines, enjoys a delightful 12 hours of daylight, continuing a trend of consistent daylight duration that started in March. This equable pattern, with the city basking in 12 to 13 hours of sunlight from June through September, offers residents and visitors alike ample opportunity to explore the city's natural beauty and vibrant culture. As the year transitions towards October, daylight begins to taper off to 11 hours, marking a return to the shorter days typical of the latter months. This stability in daylight not only enhances September's charm but also contributes to the overall appeal of Baguio's mild climate throughout the year.
As September rolls into Baguio, the city's average wind speed gently settles at 1.4 m/s (3 mph), marking a slight dip compared to the previous months' breezy July, which peaked at 1.9 m/s. This subtle reduction in wind velocity brings a calmness to the atmosphere as the cool, refreshing air starts to signal the onset of the "ber" months. September's moderate winds, reminiscent of January's stillness, contrast with the more vigorous gusts of midsummer, inviting locals and visitors alike to enjoy the serene beauty of the highlands. With the promise of colder days ahead, the gentle September winds offer a perfect backdrop for outdoor activities and experiences unmatched in this vibrant Philippine city.
Weather in Baguio varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Baguio, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather tends to be much warmer and wetter compared to January, with average temperatures ranging from a minimum of 21°C (70°F) to a high of 31°C (89°F). The month experiences significant rainfall, totaling 478 mm (18.8 in) over 29 days, and high humidity levels at 87%. In contrast, January features milder temperatures, with a minimum of 17°C (62°F), an average of 23°C (74°F), and a maximum of 28°C (84°F). Additionally, January sees considerably less precipitation, with only 83 mm (3.3 in) over 13 days and lower humidity at 77%. For more detailed information on January weather, you can check Baguio weather in January.
When comparing the weather in September and February, notable differences emerge in both temperature and precipitation. September features warmer temperatures, with a minimum of 21°C (70°F) and an average of 25°C (77°F), reaching highs of 31°C (89°F). In contrast, February is slightly cooler, with temperatures ranging from a minimum of 17°C (62°F) to an average of 23°C (74°F), peaking at 28°C (83°F). Precipitation also varies significantly; September experiences heavy rainfall with 478 mm (18.8 in) over 29 days, while February is much drier, receiving only 66 mm (2.6 in) across 11 days. Additionally, humidity levels are higher in September at 87%, compared to February's 73%. For a detailed look at February's climate, visit Baguio weather in February.
In September, the weather is characterized by warmer temperatures, with minimums around 21°C (70°F) and maximums reaching 31°C (89°F), coupled with high humidity at 87%. This month also experiences significant rainfall, averaging 478 mm (18.8 in) over 29 days, creating a lush landscape. In contrast, March sees slightly cooler temperatures, with minimums of 19°C (66°F) and maximums of 30°C (86°F). The precipitation in March is notably lower at 64 mm (2.5 in) over 16 days, and humidity drops to 71%, making it a drier and more comfortable month. For a detailed look at Baguio's weather in March, check out Baguio weather in March.
When comparing the weather of September and April, both months showcase similar temperature ranges with average highs reaching around 31°C (88°F) and lows near 20-21°C (68-70°F). However, September is considerably wetter, receiving 478 mm (18.8 in) of precipitation over 29 days, compared to April's 111 mm (4.4 in) over just 21 days. Additionally, humidity levels in September average a much higher 87%, while April's relative humidity sits at a more comfortable 73%. For more details on April weather, you can visit Baguio weather in April.
Comparing the weather in September and May reveals some interesting similarities and differences. Both months feature the same minimum temperature of around 21°C (70-71°F) and peak at a maximum of 31°C (89°F), suggesting a consistent warmth throughout. However, September is characterized by significantly higher precipitation levels, with 478 mm (18.8 in) over 29 days, compared to May's 250 mm (9.9 in) and 26 days of rain. The humidity in September is also higher at 87%, while May experiences a slightly more comfortable humidity level of 77%. Overall, while both months can be warm, September tends to be wetter and more humid. For more details, check out Baguio weather in May.
September and June both feature warm temperatures, with September displaying a minimum of 21°C (70°F) and an average of 25°C (77°F), while June's temperatures start slightly higher with a minimum of 22°C (71°F) and an average of 26°C (79°F). Both months experience similar maximum temperatures, peaking at around 31°C (89°F) in September and 31°C (88°F) in June. However, September sees significantly more precipitation, totaling 478 mm (18.8 in) spread over 29 days, compared to June's 380 mm (15.0 in) over the same number of days, resulting in slightly higher humidity levels in September at 87% compared to June's 85%. For more details on June weather, you can check Baguio weather in June.
September and July in Baguio exhibit quite similar temperatures, with minimums around 21°C (70°F), averages at 25°C (77°F), and maximums peaking at 31°C (89°F in September and 88°F in July). However, September experiences notably less precipitation, with 478 mm (18.8 in) over 29 days, compared to July's 687 mm (27.1 in) across 31 days. Humidity levels are slightly higher in September at 87%, compared to 86% in July. For more detailed weather information, you can check Baguio weather in July.
In comparing the weather of September and August, we see that both months share similar temperature ranges, with minimums of 21°C (70°F), averages of 25°C (77°F), and maximums reaching 31°C (89°F) in September and slightly lower at 87°F in August. However, September experiences significantly reduced precipitation, with 478 mm (18.8 in) over 29 days compared to August's 742 mm (29.2 in) across 30 days. Despite the changes in rainfall, the humidity remains high for both months at 87%. For more detailed insights on August, you can check Baguio weather in August.
In September, the weather tends to be warmer, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 31°C (89°F), while October sees slightly cooler temperatures, with a minimum of 19°C (66°F) and a maximum of 30°C (87°F). Both months have a similar average temperature of 25°C (77°F), but September experiences significantly higher precipitation at 478 mm (18.8 in) across 29 days, compared to October's 362 mm (14.3 in) over 28 days. Humidity levels remain comparable, with September at 87% and October at 86%. For more details about the weather in October, you can check Baguio weather in October.
In September, the weather is characterized by warmer temperatures, with minimums around 21°C (70°F) and maximums reaching up to 31°C (89°F), alongside significant rainfall totaling 478 mm (18.8 in) over 29 days, resulting in high humidity levels of 87%. In contrast, November brings slightly cooler temperatures, where minimums drop to 20°C (68°F) and maximums reach 30°C (87°F). This month experiences significantly less precipitation, averaging 173 mm (6.8 in) over just 22 days, while humidity increases slightly to 89%. For more detailed information, you can visit Baguio weather in November.
In September, the weather is typically warmer with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 31°C (89°F) and an average of 25°C (77°F). This month also sees significant rainfall, with total precipitation reaching 478 mm (18.8 in) over 29 days, accompanied by high humidity at 87%. In contrast, December experiences slightly cooler temperatures, with a minimum of 19°C (66°F), an average of 24°C (76°F), and a maximum of 29°C (84°F). Precipitation decreases significantly to 137 mm (5.4 in) over 19 days, and humidity remains relatively consistent at 85%. For more details on December weather, you can check out Baguio weather in December.
September in Baguio brings a unique blend of warmth and moisture that sets it apart from other months. With temperatures averaging around 25°C, this transitional month often feels more humid, reflecting the noteworthy 87% humidity level. While the rains are frequent, contributing to a substantial 478 mm of precipitation over nearly the entire month, this lush environment transforms the landscape, highlighting Baguio's natural beauty. If you’re curious about how September compares to other seasons in this vibrant city, check out the detailed insights at Baguio Climate.